55275550541 has 8 divisors (see below), whose sum is σ = 58886118144. Its totient is φ = 51704879040.

The previous prime is 55275550537. The next prime is 55275550553. The reversal of 55275550541 is 14505557255.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 55275550541 - 2² = 55275550537 is a prime.

It is a super-2 number, since 2×55275550541² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 55275550492 and 55275550501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55275559541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9971165 + ... + 9976706.

It is an arithmetic number, because the mean of its divisors is an integer number (7360764768).

Almost surely, 2^55275550541 is an apocalyptic number.

It is an amenable number.

55275550541 is a deficient number, since it is larger than the sum of its proper divisors (3610567603).

55275550541 is a wasteful number, since it uses less digits than its factorization.

55275550541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19948051.

The product of its (nonzero) digits is 875000, while the sum is 44.

The spelling of 55275550541 in words is "fifty-five billion, two hundred seventy-five million, five hundred fifty thousand, five hundred forty-one".